E. Protection of Subjects: All reports generated from the data obtained through this study will protect the confidentiality of the subjects who participate in this study. In case of a medical emergency, the medication group blinding can be broken by the principal investigator. If a depressed subject shows clinical deterioration, Dr. George and Ms. Vessicchio will determine: 1) whether subject can remain in the study, or; 2) whether a higher level of care is needed.